Useful tips for everyday
What is range measurement in GPS? Range is the distance from satellite to receiver, plus path delays. The terminology has old roots in naviga5on. Geometric…
How to remove a comment link in WordPress? Download the plugin zip file. Extract and upload “qc-comment-link-remove” in your wp-content/plugins folder. From the wp-admin panel…
Where to download files with the SFTP command? Downloading Files with the SFTP Command. Once you are logged in to the remote server, your current…
What is internal memory and example? The two examples of the internal memory are RAM and ROM. Explanation: RAM which is random access memory which…
Can you still login with Facebook if you deactivate? Reactivating your account: If you’d like to come back to Facebook after you’ve deactivated your account,…
How do I sum a single column value in SQL? The aggregate function SUM is ideal for computing the sum of a column’s values. This…
What is Substr in Oracle? The SUBSTR functions returns the specified number (substring_length) of characters from a particular position of a given string. If the…
How to get permissions for document libraries in SharePoint? I have to use web services to get current users permissions for document libraries in sharepoint.…
Can you cast a super class to a subclass? You can try to convert the super class variable to the sub class type by simply…
How do you make a field required in Contact Form 7? Telephone number field# tel* is a required field. id attribute value of the input…